نتایج جستجو برای: lahijan
تعداد نتایج: 109 فیلتر نتایج به سال:
Mycotoxins such as Citrinin are small toxic molecules produced by a great variety of microorganism, which encompass several classes of secondary metabolites with no common chemical structure or mode of action. Citrinin produces by different species of Penicillium. Today, the cold atmospheric pressure plasma (CAPP) method has a potential for mycotoxin detoxification. In this study, a new and pro...
Background & Aim: Due to the prevalence of oral bacteria, their complications and increased microbial resistance and also recognition of the antibacterial properties of Polylophium involucratum, in this study, the antimicrobial properties of this plant essential oil were tested in different dilutions on oral bacteria at the Faculty of Microbiology of the Islamic Azad U...
In order to study the effect of application of nitrogen, phosphorus and biologic fertilizers on yield and yield components of native bean, an experiment was conducted as factorial in randomized complete block design with three replications in Lahijan, northern Iran in 2013. Treatments consisted of chemical nitrogen fertilizer (0, 60 and 120 kg ha-1 urea), chemical phosphorus fertilizer (0, 40 a...
Background and Objectives: Few investigations on polycyclic aromatic hydrocarbons (PAHs) in surface sediments have reported medium to high petrogenic contamination at the southwest coasts of the Caspian Sea. The aim of this study was to investigate distribution and potential sources of 16 PAH compounds in surface sediments of the southwest coasts of the Caspian Sea (Gillan province). Materials ...
تاثیر آموزش تفکر انتقادی به شیوه مباحثه بر روی مهارت درک متن یادگیرندگان انگلیسی به عنوان زبان خارجی
the purpose of the present study was to investigate the effect of instruction through debate on male and female efl learners’ reading comprehension, to examine the differences between the performance of male and female participants on the five dimensions of cctst including analysis, evaluation, inference, deductive reasoning, and inductive reasoning, and to examine the differences between male ...
dr. mohammad hossein jazirei was born in 1922 in bandar-e-anzali and finished high school there.in may 1944, he graduated in agriculture engineering and occupied the position of lahijan forester in forestry department of ministry of agriculture in fall. in 1955, he moved to belgium and was admitted by agronomy institute of belgium; he achieved ms in water and forest field in 1957. after doing r...
Introduction: The aim of this study was to investigate the prevalence and incidence of multiple sclerosis (MS) in Guilan Province) and to compare the standardized prevalence by the factor of age in this province. Methods: The study was a cross-sectional design that was conducted in 2018 at the Guilan MS Society (GMSS) on people with multiple sclerosis and examined the 654 people with multiple ...
Background and Purpose: Aggressive behavior is the most frequent behavioral problem in the preschool children. Numerous factors play a role in this context, including the lack of social skills. In this regard, play is considered as one of the most efficient methods in reducing children's externalizing behavior problems and improving their communicative and social skills. Therefore, the present ...
Abstract Introduction: Premenstrual syndrome in women generally affects mental health, and stresses and consequences of this make it difficult for a person to adapt and resonate. The purpose of this study was to compare the dimensions of social adjustment, stress and resiliency in women with premenstrual syndrome and women without this syndrome. Objective: The comparison of social adjustment,...
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